高校デビュー [Kōkō Debut] Series by Kazune Kawahara

When Haruna Nagashima was in junior high her life consisted of playing softball and reading comics. But now that she's going to high school, Haruna decides to put all of her energy towards getting a boyfriend and having the high school romance of a lifetime. To help in her quest, she enlists cute upperclassman Yoh Komiyama to coach her as she eschews her jock tendencies and turns herself into the kind of girl who can catch a guy. Yoh agrees, with one catch: Haruna had better not fall for him!

Hopeless Haruna needs help finding a boyfriend! After failing to win the eye of any guy in high school, Haruna enlists the help of cute upperclassman Yoh to coach her on how to make herself more appealing to the male species... moreHopeless Haruna needs help finding a boyfriend! After failing to win the eye of any guy in high school, Haruna enlists the help of cute upperclassman Yoh to coach her on how to make herself more appealing to the male species. Yoh agrees, with one catch: Haruna had better not fall for him!But what does Haruna do when she does find herself liking Yoh? She starts acting weird and avoiding him, that's what! When he confronts her about her strange behaviour and encourages her to be honest with him, will she quash her feelings or confess her love? less

Can a junior high jock turn high school sweetheart overnight? When Haruna hits ninth grade suddenly boys seem much more interesting than softball! Will Haruna’s high school debut end up in heartbreak hotel?Haruna jumps to the conclusion that Yoh is interested in her friend Mami when she sees the two of them together. Instead of confronting him about it, she runs away! Will Haruna's insecurities end her relationship with Yoh?

Hapless Haruna needs help finding a boyfriend! After failing to win the eye of any guy in high school, Haruna enlists the help of cute upperclassman Yoh to coach her on how to make herself more appealing to the male species. Yoh agress, with one catch: Haruna had better not fall for him! Just when things are going well for Haruna, in walks transfer student Leone Matsuzaka... moreHapless Haruna needs help finding a boyfriend! After failing to win the eye of any guy in high school, Haruna enlists the help of cute upperclassman Yoh to coach her on how to make herself more appealing to the male species. Yoh agress, with one catch: Haruna had better not fall for him! Just when things are going well for Haruna, in walks transfer student Leone Matsuzaka. Beautiful Leona's got only one thing in mind--to destroy Haruna's happiness! Who is this vengeful girl and why does she want to hurt Haruna so badly? less

Can a junior high jock turn high school sweetheart overnight? When Haruna hits ninth grade suddenly boys seem much more interesting than softball! Will Haruna's high school debut end up in heartbreak hotel?A chance encounter on the train brings Haruna face-to-face with Yoh's ex-girlfriend. (Yes, the ex-girlfriend of "the beads incident" fame!) Yoh reassures Haruna that he doesn't want to get back together with his ex, but is that how he truly feels?

Can a junior high jock turn high school sweetheart overnight? When Haruna hits ninth grade suddenly boys seem much more interesting than softball! Will Haruna’s high school debut end up in heartbreak hotel?With Yoh's parents out of town, it's up to Haruna to take care of Yoh when he becomes sick. No parents around, huh? Hmm...but Haruna wouldn't dream of taking advantage of this convenient situation...or would she?

Back in junior high, Haruna Nagashima was only interested in two things: softball and manga. Now that she's starting high school, Haruna's focus has changed--she wants to snag a boyfriend and have the romance of her dreams!Yoh's worried that a freshman seems to have the hots for Haruna, but Haruna is as oblivious as ever. So when the boy in question makes a move on Haruna, how will Haruna respond? More importantly, how will Yoh react?

Can a junior high jock turn high school sweetheart overnight? When Haruna hits 9th grade suddenly boys seem much more interesting than softball! Will Haruna’s high school debut end up in heartbreak hotel?Friendship and love are put to the test when Asaoka reveals to Yoh that he likes Haruna. To settle things once and for all, Yoh and Asaoka strike a deal--whoever loses the school sports meet will give up his feelings for her! Who will win the meet and Haruna's heart?

Can a junior high jock turn high school sweetheart overnight? When Haruna hits 9th grade suddenly boys seem much more interesting than softball! Will Haruna’s high school debut end up in heartbreak hotel?Haruna becomes worried when she sees Yoh hanging out with an unattractive classmate. (Yoh does seem to have strange taste in women after all...) She has good reason for feeling uneasy--it looks like this girl really does want to sabotage their relationship!

Can a junior high jock turn high school sweetheart overnight? When Haruna hits 9th grade suddenly boys seem much more interesting than softball! Will Haruna’s high school debut end up in heartbreak hotel?For Yoh's birthday, Haruna makes plans for the two of them to go on an overnight trip. Wait a minute...overnight means...they'll be sharing a room?! Close quarters create an intimate setting for romance, but will that be the case for Haruna and Yoh?

Can a junior high jock turn high school sweetheart overnight?; When Haruna hits 9th grade suddenly boys seem much more interesting than softball!; Will Haruna's high school debut end up in heartbreak hotel? Final Volume! Yoh faces a difficult choice: should he go to university all the way in Tokyo or stay near Haruna? Haruna wants to support Yoh's decision no matter what, but will her high school romance end with his graduation?